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  1. chroot "jail" - what is it and how do I use it?

    Aug 10, 2010 · A chroot jail is a way to isolate a process and its children from the rest of the system. It should only be used for processes that don't run as root, as root users can break out of the jail very …

  2. What's the proper way to prepare chroot to recover a broken Linux ...

    Feb 20, 2010 · What are the proper steps to prepare a chroot environment for a recovery procedure? In many situations, repairing a broken Linux installation is best done from within the installation. But if …

  3. chroot - Setting up vsftp - Unix & Linux Stack Exchange

    Jun 17, 2021 · The documentation, as found with man vsftpd.conf writes the following, chroot_list_enable If activated, you may provide a list of local users who are placed in a chroot () jail …

  4. mount dev, proc, sys in a chroot environment? - Super User

    I was trying to reset the grub password on my laptop via a live USB, so I needed to use chroot as well. The target system was Ubuntu 16.04 and I was working off an Elementary live USB. These …

  5. How can I chroot sftp-only SSH users into their homes?

    May 9, 2012 · How can I chroot sftp-only SSH users into their homes? Ask Question Asked 13 years, 8 months ago Modified 4 years, 11 months ago

  6. bash - scripting chroot, how to? - Ask Ubuntu

    Nov 19, 2014 · The thing about chroot s and /proc, /sys and /dev/pts is that these three filesystems are provided by the kernel, so they remain the same whether you mount within the chroot or from without.

  7. chroot - Restricting an SSH/SCP/SFTP user to a directory - Unix & Linux ...

    Oct 5, 2012 · Is there a simple way to restrict an SCP/SFTP user to a directory? All methods that I've come across require me to set a chroot jail up by copying binaries, but I don't think that should be …

  8. Error message "500 OOPS: vsftpd: refusing to run with writable root ...

    I tried the allow_writeable_chroot=YES solution which did not work, and actually broke vsFTPd completely. I have tried: Fixing 500 OOPS: vsftpd: refusing to run with writable root inside chroot () …

  9. How does ChrootDirectory and a user's home directory work together?

    Sep 18, 2019 · The setup needs to only support a single user with SFTP only access to a single folder. If the user's home directory is /home/user and in sshd_config I have ChrootDirectory as %h, given that …

  10. unix - Start a systemd service inside chroot from a non systemd based ...

    This implies that, when I call systemctl from within the chroot, it is irrelevant that I am inside chroot, the environment that will be inherited is still that of PID 1, not my current one. But it gets worse than this: …